See the "P" ? That's J.C. Penneys logo. Universal use.
Installed a bunch when I worked for Montgomery Ward .Sears had the same too.
Universal. We called them Knee Knockers.
Someone with a early 60's car may want it.
I sold one to a guy for a 64 Dodge. But I had everything from under the hood too.
Worth ? Maybe $100 for someone that wants one.